title: Eurycoma longifolia Jack enhances sexual motivation in middle-aged male mice.
mesh_terms: D000284:Administration, Oral; D000375:Aging; D000818:Animals; D035701:Eurycoma / Q000737:chemistry*; D008297:Male; D051379:Mice; D009042:Motivation; D010936:Plant Extracts / Q000494:pharmacology; D018517:Plant Roots / Q000737:chemistry; D012726:Sexual Behavior, Animal / Q000187:drug effects*; D015016:Yohimbine / Q000494:pharmacology
chemical_list: D010936:Plant Extracts; D015016:Yohimbine